1520706090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{201953}}^1$

素因数の和:202214

約数の個数: 32

約数和(自身を含む): 3664253376

約数和(自身を除く): 2143547286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 201953, 403906, 605859, 1009765, 1211718, 2019530, 3029295, 6058590, 50690203, 101380406, 152070609, 253451015, 304141218, 506902030, 760353045, 1520706090]

約数ペア:

[(1, 1520706090), (2, 760353045), (3, 506902030), (5, 304141218), (6, 253451015), (10, 152070609), (15, 101380406), (30, 50690203), (251, 6058590), (502, 3029295), (753, 2019530), (1255, 1211718), (1506, 1009765), (2510, 605859), (3765, 403906), (7530, 201953)]